T/SCDA 091-2021 Abolished Group standards

T/SCDA 091-2021 DP Prestressed Concrete Pile

T/SCDA 091-2021 DP Prestressed Concrete Pile

Publish Date: 2021-09-30 Implement Date: 2021-10-11 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us
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Basic Information

Standard Code: T/SCDA 091-2021
Standard Type: Group standards
Standard Status: Abolished
is_force_gb: no
CCS Name: Engineering structure
ICS Name: Soundproofing and heat insulation materials
Publish Date: 2021-09-30
Implement Date: 2021-10-11

Scope

Main technical content: 1. DP prestressed concrete pipe piles (abbreviated as DP pipe piles) are suitable for low-base foundation projects of industrial and civil buildings and structures with seismic fortification intensity of Grade 7 and Category B, as well as for low-base foundation projects of railways, highways, bridges, ports, water conservancy, and municipal engineering. When the technical conditions are similar, they can also be used for low-base foundation projects. 2. DP pipe piles are suitable for low-base foundation projects that mainly bear vertical compression and tensile loads. When used for foundation projects that bear large horizontal loads, special design and verification calculations should be carried out. 3. When encountering liquefied soil layers, the selection of DP pipe piles should comply with the provisions of the "Technical Code for Building Pile Foundations" JGJ 94. 4. The selection of Type A piles should comply with the requirements of relevant standards and regulations of the city.

Development Information

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